/**
 * Certificate Frontend Styles
 */

/* User Certificates Grid */
.user-certificates {
    margin: 20px 0;
}

.user-certificates h3 {
    color: #1d916f;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.certificate-item {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    background: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: box-shadow 0.3s ease;
}

.certificate-item:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.certificate-item h4 {
    color: #1d916f;
    margin: 0 0 10px 0;
    font-size: 1.2rem;
}

.certificate-item p {
    margin: 5px 0;
    color: #666;
}

.certificate-actions {
    margin-top: 15px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.certificate-actions .button {
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.certificate-actions .view-certificate {
    background: #1d916f;
    color: white;
    border: none;
}

.certificate-actions .view-certificate:hover {
    background: #166b52;
    color: white;
}

.certificate-actions .verify-certificate {
    background: #007cba;
    color: white;
    border: none;
}

.certificate-actions .verify-certificate:hover {
    background: #005a87;
    color: white;
}

/* Certificate Generation Button */
.certificate-generate-btn {
    background: #1d916f;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    text-decoration: none;
}

.certificate-generate-btn:hover {
    background: #166b52;
    color: white;
}

.certificate-generate-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.view-certificate-btn {
    background: #28a745;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    text-decoration: none;
}

.view-certificate-btn:hover {
    background: #218838;
    color: white;
}

/* Loading and Result States */
.certificate-loading {
    margin-top: 10px;
    padding: 10px;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    text-align: center;
}

.certificate-loading p {
    margin: 0;
    color: #666;
    font-style: italic;
}

.certificate-result {
    margin-top: 15px;
}

.certificate-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 15px;
    border-radius: 4px;
}

.certificate-success h4 {
    margin: 0 0 10px 0;
    color: #155724;
}

.certificate-success p {
    margin: 5px 0;
}

.certificate-success .button {
    background: #1d916f;
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 4px;
    display: inline-block;
    margin-top: 10px;
}

.certificate-success .button:hover {
    background: #166b52;
    color: white;
}

.certificate-error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    padding: 15px;
    border-radius: 4px;
}

.certificate-error h4 {
    margin: 0 0 10px 0;
    color: #721c24;
}

.certificate-error p {
    margin: 5px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .certificates-grid {
        grid-template-columns: 1fr;
    }
    
    .certificate-actions {
        flex-direction: column;
    }
    
    .certificate-actions .button {
        width: 100%;
        text-align: center;
    }
}

/* WooCommerce Integration */
.woocommerce-MyAccount-downloads .certificate-generate-btn,
.woocommerce-MyAccount-downloads .view-certificate-btn {
    margin-top: 10px;
}

.woocommerce-MyAccount-downloads .certificate-loading,
.woocommerce-MyAccount-downloads .certificate-result {
    margin-top: 10px;
}

/* Certificate Status Messages */
.certificate-not-available {
    color: #666;
    font-style: italic;
    padding: 10px;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
}

.certificate-available-after {
    color: #856404;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    padding: 10px;
    border-radius: 4px;
}

/* Print Styles */
@media print {
    .certificate-actions,
    .certificate-loading,
    .certificate-result {
        display: none;
    }
    
    .certificate-item {
        border: 1px solid #000;
        break-inside: avoid;
    }
}